385232880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 1213971408

約数和(自身を除く): 828738528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 233, 240, 249, 332, 415, 466, 498, 664, 699, 830, 932, 996, 1165, 1245, 1328, 1398, 1660, 1864, 1992, 2330, 2490, 2796, 3320, 3495, 3728, 3984, 4660, 4980, 5592, 6640, 6889, 6990, 9320, 9960, 11184, 13778, 13980, 18640, 19339, 19920, 20667, 27556, 27960, 34445, 38678, 41334, 55112, 55920, 58017, 68890, 77356, 82668, 96695, 103335, 110224, 116034, 137780, 154712, 165336, 193390, 206670, 232068, 275560, 290085, 309424, 330672, 386780, 413340, 464136, 551120, 580170, 773560, 826680, 928272, 1160340, 1547120, 1605137, 1653360, 2320680, 3210274, 4641360, 4815411, 6420548, 8025685, 9630822, 12841096, 16051370, 19261644, 24077055, 25682192, 32102740, 38523288, 48154110, 64205480, 77046576, 96308220, 128410960, 192616440, 385232880]

約数ペア:

[(1, 385232880), (2, 192616440), (3, 128410960), (4, 96308220), (5, 77046576), (6, 64205480), (8, 48154110), (10, 38523288), (12, 32102740), (15, 25682192), (16, 24077055), (20, 19261644), (24, 16051370), (30, 12841096), (40, 9630822), (48, 8025685), (60, 6420548), (80, 4815411), (83, 4641360), (120, 3210274), (166, 2320680), (233, 1653360), (240, 1605137), (249, 1547120), (332, 1160340), (415, 928272), (466, 826680), (498, 773560), (664, 580170), (699, 551120), (830, 464136), (932, 413340), (996, 386780), (1165, 330672), (1245, 309424), (1328, 290085), (1398, 275560), (1660, 232068), (1864, 206670), (1992, 193390), (2330, 165336), (2490, 154712), (2796, 137780), (3320, 116034), (3495, 110224), (3728, 103335), (3984, 96695), (4660, 82668), (4980, 77356), (5592, 68890), (6640, 58017), (6889, 55920), (6990, 55112), (9320, 41334), (9960, 38678), (11184, 34445), (13778, 27960), (13980, 27556), (18640, 20667), (19339, 19920)]